package com.xrs.xrseducation.order.mapper;

import com.xrs.xrseducation.order.entity.Order;
import com.baomidou.mybatisplus.core.mapper.BaseMapper;
import org.apache.ibatis.annotations.Delete;

/**
 * <p>
 *  Mapper 接口
 * </p>
 *
 * @author jobob
 * @since 2020-09-18
 */
public interface OrderMapper extends BaseMapper<Order> {
    @Delete("delete from orderfrom where serial =#{value}")
    boolean delOrder(String serial);

}
